微芯片参数:
MC-1064-100ps
Optical Pump Parameters
Parameter at T=25°C | Min. | Typ. | Max. |
Wavelength | 806nm | 808nm | 810nm |
Pump Power | 70 | 150mW-200mW | 300mW |
Pump Spot Diameter | 25μm | 40μm | 60μm |
Fluorescent Lifetime | 35 μs (3%) | ||
Pump Absorption @ 808nm | 85% | 90% | 95% |
Pump Power Density | 5 kW/cm2 | 24 kW/cm2 * |
Lasing performance with 40μm pump spot size at 25°C
Parameter at T=25°C | Min. | Typ. | Max. |
Laser Wavelength | 1064.0nm | 1064.3nm | 1064.6nm |
Laser Wavelength Drift | 50 pm/100mW** | ||
Beam Waist Diameter | 60 μm | 100 μm | |
M2 | 1.1 | 1.3 | 1.5 |
Pulse Energy | 15 nJ | 18 nJ | 21 nJ |
Pulse Duration | 70ps | 100ps | 130ps |
Differential Efficiency | 8% | 10% | 13% |
Laseing Thresold | 100 mW | 110 mW | 120 mW |
Polarization Extinction Ratio | 100 | ||
frep | 75 kHz | 700 kHz | |
Pav (150mW) | 3,0 mW | 4,0 mW | 5,0 mW |
Pav (200mW) | 7,5 mW | 9,0 mW | 10,5 mW |
The average output power P and the repetition frequency fR are a function of the optical pump power.These dependencies are nearly linear above the laser threshold. The jitter of the repetition frequencydecreases with increasing pump power to about 2 %, whereas the pulse energy EP remains constant?
Dependency of the average output power P on the pump power at 808 nm?
Dependency of the repetition rate frep on the pump power at 808 nm
Pulse duration tP
Pulse spectrum?
Dependency of the relative frequency jitter on the repetition rate fR